Abstract: The Substitution Box (S-Box) is the only nonlinear component in block ciphers, playing a crucial role in ensuring the security of the cipher. Various methods for generating S-Boxes have been ...

Abstract: This study presents a comprehensive mathematical model for analyzing optimum frequency hop (FH) patterns (OFHPs) derived from two-dimensional circular shifts applied to a Golomb Costas array ...

Cipher Mining’s CIFR AI and high-performance computing (HPC) expansion is clearly taking shape, supported by long-term contracts, visible execution and a rapidly scaling pipeline that reshapes the ...

Simply sign up to the Artificial intelligence myFT Digest -- delivered directly to your inbox. Tech companies have moved more than $120bn of data centre spending off their balance sheets using special ...

In the north of the Wild Island region, you'll find the Waste Processing Station. As you approach, you'll hear a distress call coming from Jumper. Enter the small one-story building across from the ...

A proposed overhaul of the U.S. military would cut its number of regional headquarters and cull generals and admirals, according to a U.S. media report. Citing people familiar with the matter, The ...